<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
    <style>
      .hover-img {
        background-color: #000;
        color: #fff;
        display: inline-block;
        margin: 8px;
        max-width: 320px;
        min-width: 240px;
        overflow: hidden;
        position: relative;
        text-align: center;
        width: 100%;
      }

      .hover-img * {
        box-sizing: border-box;
        transition: all 0.45s ease;
      }

      .hover-img:before,
      .hover-img:after {
        background-color: rgba(0, 0, 0, 0.5);
        border-top: 32px solid rgba(0, 0, 0, 0.5);
        border-bottom: 32px solid rgba(0, 0, 0, 0.5);
        position: absolute;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        content: "";
        transition: all 0.3s ease;
        z-index: 1;
        opacity: 0;
        transform: scaleY(2);
      }

      .hover-img img {
        vertical-align: top;
        max-width: 100%;
        backface-visibility: hidden;
      }

      .hover-img figcaption {
        position: absolute;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        align-items: center;
        z-index: 1;
        display: flex;
        flex-direction: column;
        justify-content: center;
        line-height: 1.1em;
        opacity: 0;
        z-index: 2;
        transition-delay: 0.1s;
        font-size: 24px;
        font-family: sans-serif;
        font-weight: 400;
        letter-spacing: 1px;
        text-transform: uppercase;
      }

      .hover-img:hover:before,
      .hover-img:hover:after {
        transform: scale(1);
        opacity: 1;
      }

      .hover-img:hover > img {
        opacity: 0.7;
      }

      .hover-img:hover figcaption {
        opacity: 1;
      }
    </style>
  </head>
  <body>
    <figure class="hover-img">
      <img src="../static/images/zhizi.jpg" />
      <figcaption>
        <h3>Lorem <br />Ipsum</h3>
      </figcaption>
    </figure>
  </body>
</html>
